{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0x5e61c64ed0d747a87244ced1c6dc8e65c1aa262ca9a32d0f07547f798e5a83b7",
    "signature": "0xe48291a6c1862850a2c0fd23901bb168e55a680466c3359fea936e97186345912a53a007795ed9d7800c122379fb0b888534b0a2911900d20dc894a07a5b3bfa1c",
    "signer": "0x14Cf60a0eab3a24fb7230Cc44B9a9b955d28E2D3",
    "userId": "456087321"
  }
}